Kaito's now seeing diminishing returns on the experience he's getting from the monsters on floor 3, so he makes the decision to brave the floors beyond... totally unsuspecting of what he's about to find there.
What? It didn't take any damage!
‫ماذا؟ لم يتلقَ أي ضرر!
¡No le quitó nada de vida!
¡No le ha hecho nada!
Il n’a pas bronché !
Co—
Quê?! Não sofreu nenhum dano?!
Чё? Никакого урона?